ServerDocument 构造函数 (String, FileAccess) (2007 system)

更新:2007 年 11 月

使用要加载的文档的完整路径和一个指示对该文档的文件访问权限的值,初始化 ServerDocument 类的新实例。

命名空间:  Microsoft.VisualStudio.Tools.Applications
程序集:  Microsoft.VisualStudio.Tools.Applications.ServerDocument.v9.0(在 Microsoft.VisualStudio.Tools.Applications.ServerDocument.v9.0.dll 中)

语法

声明
Public Sub New ( _
    documentPath As String, _
    access As FileAccess _
)
用法
Dim documentPath As String
Dim access As FileAccess

Dim instance As New ServerDocument(documentPath, _
    access)
public ServerDocument(
    string documentPath,
    FileAccess access
)

参数

  • documentPath
    类型:System.String

    要加载的文档的完整路径。

异常

异常 条件
ArgumentNullException

documentPath 参数为 nullnull 引用(在 Visual Basic 中为 Nothing) 或为空,或者完全由空白字符组成。

ArgumentException

access 的值为 Write

FileNotFoundException

documentPath 指定的文件不存在。

DocumentNotCustomizedException

documentPath 参数指定的文件不具有 Visual Studio Tools for Office 自定义项,并且 access 的值为 Read

DocumentCustomizedWithPreviousRuntimeException

documentPath 指定的文件具有使用早期版本的 Visual Studio Tools for Office 运行时创建的自定义项。

UnknownCustomizationFileException

Visual Studio Tools for Office 不支持 documentPath 指定的文件的文件扩展名。

备注

如果要以只读或只写访问权限打开磁盘中的文档,则使用此构造函数可以访问该文档中的缓存数据或部署清单信息。默认情况下,其他 ServerDocument 构造函数以读/写访问权限打开文档。

示例

下面的代码示例使用 ServerDocument(String, FileAccess) 构造函数来创建一个以只读访问权限加载指定文档的新 ServerDocument。然后,这段代码显示附加到文档的 Visual Studio Tools for Office 自定义项的部署清单的 URL。

此示例需要在代码文件顶部使用对 Microsoft.VisualStudio.Tools.Applications.ServerDocument.v9.0.dll 和 Microsoft.VisualStudio.Tools.Applications.Runtime.v9.0.dll 程序集的引用,并对 Microsoft.VisualStudio.Tools.ApplicationsMicrosoft.VisualStudio.Tools.Applications.Runtime 命名空间使用 Imports(对于 Visual Basic)或 using(对于 C#)语句。

Private Sub CreateServerDocumentReadOnly(ByVal documentPath As String)
    Dim runtimeVersion As Integer = 0
    Dim serverDocument1 As ServerDocument = Nothing

    Try
        runtimeVersion = ServerDocument.GetCustomizationVersion(documentPath)
        If runtimeVersion = 3 Then
            serverDocument1 = New ServerDocument(documentPath, System.IO.FileAccess.Read)
            MessageBox.Show("The URL of the deployment manifest is: " & vbLf & _
                serverDocument1.DeploymentManifestUrl.ToString())
        End If

    Catch ex As System.IO.FileNotFoundException
        System.Windows.Forms.MessageBox.Show("The specified document does not exist.")
    Catch ex As DocumentNotCustomizedException
        System.Windows.Forms.MessageBox.Show("The specified document does not " & _
            "have a customization.")
    Catch ex As UnknownCustomizationFileException
        System.Windows.Forms.MessageBox.Show("The specified document has a file " & _
            "extension that is not supported by Visual Studio Tools for Office.")
    Finally
        If Not (serverDocument1 Is Nothing) Then
            serverDocument1.Close()
        End If
    End Try
End Sub
private void CreateServerDocumentReadOnly(string documentPath)
{
    int runtimeVersion = 0;
    ServerDocument serverDocument1 = null;

    try
    {
        runtimeVersion = ServerDocument.GetCustomizationVersion(documentPath);
        if (runtimeVersion == 3)
        {
            serverDocument1 = new ServerDocument(documentPath,
                System.IO.FileAccess.Read);
            MessageBox.Show("The URL of the deployment manifest is: \n" +
                serverDocument1.DeploymentManifestUrl.ToString());
        }
    }
    catch (System.IO.FileNotFoundException)
    {
        System.Windows.Forms.MessageBox.Show("The specified document does not exist.");
    }
    catch (DocumentNotCustomizedException)
    {
        System.Windows.Forms.MessageBox.Show("The specified document does not " +
            "have a customization.");
    }
    catch (UnknownCustomizationFileException)
    {
        System.Windows.Forms.MessageBox.Show("The specified document has a file " +
            "extension that is not supported by Visual Studio Tools for Office.");
    }
    finally
    {
        if (serverDocument1 != null)
            serverDocument1.Close();
    }
}

权限

另请参见

参考

ServerDocument 类

ServerDocument 成员

ServerDocument 重载

Microsoft.VisualStudio.Tools.Applications 命名空间